:root {
    --primary: #ff7b00;
    --secondary: #2863a7;
    --light-bg: #f5f5f5;
}

/* RESET */
*{
    box-sizing:border-box;
}

html,
body{
    margin:0;
    padding:0;
    overflow-x:hidden;
}

body{
    font-family:Arial, sans-serif;
    background:var(--light-bg);
    padding:10px;
    min-height:100vh;
}

/* Évite zoom iPhone */
input,
select,
textarea{
    font-size:16px;
}

/* CONTAINER */
.container{
    max-width:600px;
    width:100%;
    margin:0 auto;
    background:#fff;
    padding:15px;
    border-radius:14px;
    box-shadow:0 5px 20px rgba(0,0,0,0.06);
}

/* TOP CARD */
.top-card{
    background:#fafafa;
    padding:15px;
    border-radius:14px;
    margin-bottom:20px;
    box-shadow:0 2px 8px rgba(0,0,0,0.05);
}

/* BANNIÈRE */
/* ==========================
   BANNIÈRE
========================== */

.banner-container{
    width:100%;
    overflow:hidden;
    border-radius:14px;
    margin-bottom:18px;
}

.banner-img{
    display:block;
    width:100%;
    height:auto;
    max-height:220px;
    object-fit:cover;
    object-position:center center;
    border-radius:14px;
}

/* TITRE */
.site-name{
    font-size:24px;
    font-weight:800;
    color:#ff7b00;
    text-align:center;
    line-height:1.4;
    margin-top:18px;
    margin-bottom:10px;
    padding:0 8px;
    text-shadow:0 1px 2px rgba(0,0,0,0.08);
}

/* TEXTE */
.hero-sub{
    font-size:14px;
    color:#666;
    line-height:1.7;
    text-align:center;
    margin-top:10px;
    padding:0 10px;
}

/* DOUBLE INPUT */
.double-input{
    display:flex;
    gap:8px;
}

.double-input div{
    flex:1;
}

/* LABELS */
label{
    display:block;
    margin-top:14px;
    font-weight:600;
    color:#222;
}

legend{
    margin-top:10px;
    font-weight:bold;
    color:var(--secondary);
}

/* INPUTS */
input[type=text],
input[type=email],
input[type=tel],
input[type=password]{
    width:100%;
    padding:12px;
    margin-top:5px;
    border-radius:8px;
    border:1px solid #ccc;
    transition:0.2s;
}

input:focus{
    border-color:var(--primary);
    outline:none;
    box-shadow:0 0 0 2px rgba(255,123,0,0.1);
}

/* RADIO GROUP */
.radio-group{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:8px;
    margin-top:8px;
}

.radio-group label{
    display:flex;
    align-items:center;
    gap:6px;
    background:#f0f0f0;
    padding:10px;
    border-radius:8px;
    cursor:pointer;
    font-size:13px;
    min-height:42px;
    transition:0.2s;
}

.radio-group label:hover{
    background:#e6ecff;
}

.radio-group input[type="radio"]{
    accent-color:var(--primary);
}

/* MASQUER CODE */
.mask-line{
    display:flex;
    align-items:center;
    gap:10px;
    margin-top:12px;
    font-size:14px;
    color:#444;
    flex-wrap:wrap;
}

/* BOUTON */
button{
    margin-top:20px;
    padding:14px;
    width:100%;
    background:#ff7b00;
    color:white;
    border:none;
    border-radius:10px;
    font-size:16px;
    font-weight:bold;
    cursor:pointer;
    transition:0.2s ease;
    box-shadow:0 4px 10px rgba(255,123,0,0.25);
}

button:hover{
    background:#e96f00;
    transform:translateY(-2px);
}

button:active{
    transform:scale(0.98);
}

/* MESSAGE */
.message{
    margin-top:15px;
    text-align:center;
    font-weight:bold;
}

.message.error{
    color:red;
}

.message.success{
    color:green;
}

/* DISCLAIMER */
.info-disclaimer{
    font-style:italic;
    font-size:13px;
    color:#666;
    margin-top:15px;
    text-align:center;
}

/* FEATURES */
.hero-features{
    margin-top:20px;
    display:flex;
    flex-direction:column;
    gap:14px;
    padding-left:10px;
}

.feature-item{
    display:flex;
    align-items:center;
    gap:12px;
    font-size:14px;
    opacity:0;
    transform:translateX(-20px);
    animation:slideIn 0.6s ease forwards;
}

.feature-item:nth-child(1){
    animation-delay:0.1s;
}

.feature-item:nth-child(2){
    animation-delay:0.2s;
}

.feature-item:nth-child(3){
    animation-delay:0.3s;
}

.feature-icon{
    width:34px;
    height:34px;
    background:#000;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    font-size:14px;
}

/* STATS */
.hero-stats{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-top:30px;
    gap:5px;
    text-align:center;
}

.stat-item{
    flex:1;
    min-width:0;
}

.stat-number{
    font-size:22px;
    font-weight:bold;
}

.stat-label{
    font-size:11px;
    color:#777;
}

/* ANIMATION */
@keyframes slideIn{
    to{
        opacity:1;
        transform:translateX(0);
    }
}

/* FOOTER */
.footer{
    text-align:center;
    font-size:12px;
    color:#888;
    margin-top:20px;
    padding:10px 10px 5px 10px;
    border-top:1px solid #eee;
    line-height:1.6;
}

/* MOBILE */
@media (max-width:600px){

    .banner-img{
        height:140px;
    }

    .site-name{
        font-size:19px;
    }

    .double-input{
        flex-direction:column;
    }

    .radio-group{
        grid-template-columns:1fr;
    }

    .hero-stats{
        flex-direction:row;
        gap:8px;
    }

    .stat-number{
        font-size:18px;
    }

    .stat-label{
        font-size:10px;
    }

    .hero-features{
        padding-left:0;
    }

    .mask-line{
        font-size:13px;
    }
}